ATE184086T1 - Herstellungsverfahren eines fittings für druckschläuche - Google Patents

Herstellungsverfahren eines fittings für druckschläuche

Info

Publication number
ATE184086T1
ATE184086T1 AT94830128T AT94830128T ATE184086T1 AT E184086 T1 ATE184086 T1 AT E184086T1 AT 94830128 T AT94830128 T AT 94830128T AT 94830128 T AT94830128 T AT 94830128T AT E184086 T1 ATE184086 T1 AT E184086T1
Authority
AT
Austria
Prior art keywords
nut
flexible
manufacturing
bushing
components
Prior art date
Application number
AT94830128T
Other languages
German (de)
English (en)
Inventor
Carlo Gandini
Original Assignee
Carlo Gandini
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carlo Gandini filed Critical Carlo Gandini
Application granted granted Critical
Publication of ATE184086T1 publication Critical patent/ATE184086T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/04—Shaping thin-walled hollow articles, e.g. cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT94830128T 1993-03-23 1994-03-22 Herstellungsverfahren eines fittings für druckschläuche ATE184086T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930549A IT1272129B (it) 1993-03-23 1993-03-23 Apparato flessibile a tenuta per comandi oleo-idro-pneumatici di organi meccanici e relativo procedimento di fabbricazione.

Publications (1)

Publication Number Publication Date
ATE184086T1 true ATE184086T1 (de) 1999-09-15

Family

ID=11365450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94830128T ATE184086T1 (de) 1993-03-23 1994-03-22 Herstellungsverfahren eines fittings für druckschläuche

Country Status (5)

Country Link
EP (1) EP0643249B1 (es)
AT (1) ATE184086T1 (es)
DE (1) DE69420347T2 (es)
ES (1) ES2138654T3 (es)
IT (1) IT1272129B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159027A (en) * 1975-02-27 1979-06-26 Caillet Pierre G Flexible hose for connecting sanitary appliances
DE2928103A1 (de) * 1979-07-12 1981-01-29 Benteler Werke Ag Verfahren zur herstellung eines querwellen aufweisenden stossabsorptionsgliedes und stossabsorptionsglied nach diesem verfahren
JPS5930495B2 (ja) * 1980-03-26 1984-07-27 実啓 前田 金属板よりなるｖプ−リの製造方法
DE3432443C2 (de) * 1984-09-04 1986-08-14 Klaus Ing.(grad.) 4232 Xanten Dietzel Verfahren zum Herstellen einer Schlauchpreßhülse für die Hochdruckanwendung und Vorrichtung zum Durchführen dieses Verfahrens
US4804212A (en) * 1986-11-06 1989-02-14 Stratoflex, Inc. Crimped hose fitting
US4991876A (en) * 1989-07-28 1991-02-12 Euroflex, S.A. Connector assembly for hot water heaters and other appliances

Also Published As

Publication number Publication date
EP0643249B1 (en) 1999-09-01
EP0643249A3 (en) 1996-10-16
DE69420347D1 (de) 1999-10-07
ITMI930549A1 (it) 1994-09-23
IT1272129B (it) 1997-06-11
DE69420347T2 (de) 2000-04-13
ITMI930549A0 (it) 1993-03-23
ES2138654T3 (es) 2000-01-16
EP0643249A2 (en) 1995-03-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties